Change the first field, or we don't get the necessary field separation.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@173657 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_config_sqlite.c

@@ -819,6 +819,7 @@ static int cdr_handler(struct ast_cdr *cdr)
 			ast_str_append(&sql2, 0, "%s%s", first ? "" : ",", tmp);
 			sqlite_freemem(tmp);
 		}
+		first = 0;
 	}
 	release_table(tbl);